69911344

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8863}}^1$

素因数の和:8917

約数の個数: 40

約数和(自身を含む): 148383360

約数和(自身を除く): 78472016

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 8863, 17726, 35452, 70904, 141808, 150671, 257027, 301342, 514054, 602684, 1028108, 1205368, 2056216, 2410736, 4112432, 4369459, 8738918, 17477836, 34955672, 69911344]

約数ペア:

[(1, 69911344), (2, 34955672), (4, 17477836), (8, 8738918), (16, 4369459), (17, 4112432), (29, 2410736), (34, 2056216), (58, 1205368), (68, 1028108), (116, 602684), (136, 514054), (232, 301342), (272, 257027), (464, 150671), (493, 141808), (986, 70904), (1972, 35452), (3944, 17726), (7888, 8863)]